:root{
  --bg:#FFFFFF; --surface:#FFFFFF; --ink:#1B2B34; --muted:#5C6B73;
  --accent:#16A085; --accent-2:#0B72B9; --line:#E4E9EC;
  --head:'Poppins',Verdana,sans-serif; --body:'Inter',system-ui,sans-serif; --ui:'Inter',system-ui,sans-serif;
  --radius:10px; --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent-2);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--head);line-height:1.2;margin:0 0 .5em;color:var(--ink);letter-spacing:-.012em}
h1{font-size:clamp(1.9rem,4.4vw,3rem)}
h2{font-size:clamp(1.4rem,2.6vw,2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px;background:var(--accent);color:#fff;padding:10px 16px;z-index:99}
.skip:focus{left:8px;top:8px}
.readbar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:60}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:#FFFFFF;border-bottom:1px solid var(--line);border-bottom:1px solid #E4E9EC;box-shadow:0 1px 3px rgba(27,43,52,.06)}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px}
.brand img{height:40px;width:auto}
.primary-nav ul{display:flex;gap:20px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.primary-nav a{font-family:var(--ui);font-size:.86rem;font-weight:700;letter-spacing:0;text-transform:none;color:#1B2B34;padding:6px 0;display:block;border-bottom:2px solid transparent}
.primary-nav a:hover{color:var(--accent);border-bottom-color:var(--accent);text-decoration:none}
.site-search{margin-left:auto;display:flex;gap:6px}
.site-search input{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);padding:8px 12px;font:inherit;font-size:.85rem;width:150px;color:var(--ink)}
.site-search button{border:0;background:var(--accent);color:#fff;border-radius:var(--radius);padding:8px 14px;font-family:var(--ui);font-weight:700;font-size:.8rem;cursor:pointer}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer;margin-left:auto}
.nav-toggle span{width:24px;height:2px;background:var(--ink);display:block}

/* hero */
.hero{padding:26px 0 10px;background:linear-gradient(180deg,#EAF7F4 0%,#FFFFFF 100%)}
.hero-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:34px;align-items:start}
.hero-main{background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 2px rgba(27,43,52,.08);border:1px solid #E4E9EC}
.hero-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.hero-copy{padding:24px}
.hero-copy h1{font-size:clamp(1.6rem,3.2vw,2.4rem);margin:.3em 0}
.hero-copy h1 a{color:var(--ink)}
.rail-title{font-size:1rem;font-family:var(--ui);text-transform:uppercase;letter-spacing:.12em;color:var(--accent);border-bottom:2px solid var(--accent);padding-bottom:8px}
.rail{list-style:none;margin:0;padding:0;counter-reset:r}
.rail li{border-bottom:1px solid var(--line)}
.rail a{display:flex;gap:12px;align-items:center;padding:12px 0;color:var(--ink)}
.rail a:hover{text-decoration:none;color:var(--accent)}
.rail img{width:72px;height:72px;object-fit:cover;border-radius:8px;flex:0 0 auto}
.rail strong{display:block;font-family:var(--head);font-size:.98rem;line-height:1.3;font-weight:700}
.rail em{font-style:normal;font-size:.76rem;color:var(--muted);font-family:var(--ui)}

/* cards */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 2px rgba(27,43,52,.08);border:1px solid #E4E9EC;display:flex;flex-direction:column;transition:transform .18s ease}
.card:hover{transform:translateY(-3px)}
.card-media img{width:100%;aspect-ratio:8/5;object-fit:cover}
.card-body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:6px}
.card-body h3{margin:0;font-size:1.06rem;line-height:1.3}
.card-body h3 a{color:var(--ink)}
.card-body p{margin:0;font-size:.9rem;color:var(--muted)}
.tag{display:inline-block;font-family:var(--ui);font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#0F7A66;background:#E3F3EF;padding:4px 9px;border-radius:999px;align-self:flex-start}
.meta{font-family:var(--ui);font-size:.76rem;color:var(--muted);margin:0}
.center{text-align:center;margin-top:28px}

/* sections */
.cat-block{margin:52px auto}
.cat-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:14px;border-bottom:3px solid #16A085;padding-bottom:12px;margin-bottom:26px}
.cat-head h2{margin:0}
.cat-head p{margin:0;color:var(--muted);font-size:.92rem;flex:1 1 260px}
.more{font-family:var(--ui);font-weight:700;font-size:.82rem}
.latest{margin:56px auto}
.latest h2{border-bottom:3px solid #16A085;padding-bottom:12px;margin-bottom:26px}
.strip{background:#EAF7F4;color:#1B2B34;padding:44px 0;margin-top:56px}
.strip h2{color:#1B2B34;margin:0 0 6px}
.strip p{margin:0;opacity:.85}
.strip-in{display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap}

/* forms */
.sub-form{display:flex;gap:8px;flex-wrap:wrap}
.sub-form input[type=email]{flex:1 1 200px;min-width:180px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);font:inherit;font-size:.92rem;background:#fff;color:#111}
.sub-form button{border:0;background:var(--accent);color:#fff;padding:12px 22px;border-radius:var(--radius);font-family:var(--ui);font-weight:800;cursor:pointer;font-size:.88rem}
.sub-form button:hover{background:var(--accent-2)}
.sub-form.big input{padding:15px 16px}
.sub-form.big button{padding:15px 30px}
.center-form{justify-content:center;margin:0 0 32px}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:12px 24px;border-radius:var(--radius);font-family:var(--ui);font-weight:800;font-size:.88rem;border:2px solid var(--accent)}
.btn:hover{background:var(--accent-2);border-color:var(--accent-2);text-decoration:none;color:#fff}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.ghost:hover{background:var(--accent);color:#fff}
.contact-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:36px;margin-bottom:56px}
.field{margin-bottom:18px;display:flex;flex-direction:column;gap:6px}
.field label{font-family:var(--ui);font-weight:700;font-size:.85rem}
.field input,.field select,.field textarea{padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);font:inherit;font-size:.95rem;background:var(--surface);color:var(--ink)}
.field.check{flex-direction:row;align-items:flex-start;gap:10px}
.field.check label{font-weight:400;font-size:.85rem;color:var(--muted)}

/* article */
.breadcrumb-wrap{padding:16px 20px 0}
.breadcrumb{font-family:var(--ui);font-size:.78rem;color:var(--muted)}
.breadcrumb span{margin:0 4px}
.page-head{padding:34px 20px 22px;border-bottom:3px solid #16A085;margin-bottom:34px}
.page-head p{color:var(--muted);max-width:70ch;margin:0}
.post-head{padding:26px 20px 18px;text-align:left}
.post-head h1{margin:.25em 0}
.standfirst{font-size:1.14rem;color:var(--muted);max-width:62ch;color:#5C6B73}
.byline{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0;margin-top:20px;text-align:left;flex-wrap:wrap}
.avatar{width:48px;height:48px;border-radius:50%;object-fit:cover}
.by{margin:0;font-family:var(--ui);font-size:.86rem;font-weight:700}
.share{margin-left:auto;display:flex;gap:8px}
.share a{width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-family:var(--ui);font-weight:800;font-size:.8rem}
.share a:hover{background:var(--accent-2);text-decoration:none}
.hero-fig{margin:0 auto 30px}
.hero-fig img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius)}
figcaption{font-family:var(--ui);font-size:.76rem;color:var(--muted);padding-top:8px}
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start}
.post-body{max-width:72ch}
.post-body h2{margin-top:1.7em;}
.post-body h3{margin-top:1.4em;font-size:1.05rem}
.post-body p,.prose p{font-size:1.06rem;line-height:1.75}
.post-body ul,.post-body ol,.prose ul,.prose ol{padding-left:1.25em;margin:0 0 1.2em}
.post-body li,.prose li{margin-bottom:.55em}
.post-body ol{counter-reset:step}
.inline-fig{margin:28px 0}
.inline-fig img{border-radius:var(--radius)}
.callout{background:#EAF7F4;border-left:4px solid var(--accent);padding:18px 20px;border-radius:var(--radius);margin:26px 0}
.callout p{margin:0}
.callout-mark,.tip-mark{display:block;font-family:var(--ui);font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.tipbox{background:#FFF6E0;border:1px dashed var(--accent-2);padding:18px 20px;border-radius:var(--radius);margin:26px 0}
.tipbox p{margin:0}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;margin-bottom:30px}
.toc h2{margin:0 0 10px;font-size:1rem;font-family:var(--ui);text-transform:uppercase;letter-spacing:.1em}
.toc ol{margin:0;padding-left:1.2em}
.toc li{margin-bottom:.35em;font-size:.94rem}
.post-tags{display:flex;gap:8px;flex-wrap:wrap;margin:30px 0}
.post-tags a{font-family:var(--ui);font-size:.76rem;background:var(--surface);border:1px solid var(--line);padding:5px 11px;border-radius:99px;color:var(--muted)}
.inline-sub{background:#EAF7F4;color:#1B2B34;padding:26px;border-radius:var(--radius);margin:34px 0}
.inline-sub h2{color:#1B2B34;margin-top:0;font-size:1.25rem}
.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:34px 0}
.pn{display:block;padding:16px;border:1px solid var(--line);border-radius:var(--radius);font-family:var(--head);font-weight:700;color:var(--ink);font-size:.95rem}
.pn span{display:block;font-family:var(--ui);font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin-bottom:4px}
.pn.next{text-align:right}
.pn:hover{border-color:var(--accent);text-decoration:none}
.sidebar{position:sticky;top:92px;display:flex;flex-direction:column;gap:24px}
.side-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.side-box h3{margin:0 0 12px;font-size:.88rem;font-family:var(--ui);text-transform:uppercase;letter-spacing:.1em;color:var(--accent)}
.side-list{margin:0;padding-left:1.1em;font-size:.92rem}
.side-list li{margin-bottom:.6em}
.side-list a{color:var(--ink)}
.side-list a:hover{color:var(--accent)}
.related{margin:56px auto}
.related h2{border-bottom:3px solid #16A085;padding-bottom:12px;margin-bottom:26px}
.linklist{list-style:none;padding:0}
.linklist li{padding:8px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.linklist span{font-family:var(--ui);font-size:.76rem;color:var(--muted)}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin:10px auto 46px}
.person{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center}
.person img{width:96px;height:96px;border-radius:50%;object-fit:cover;margin:0 auto 12px}
.person h3{margin:0 0 2px}
.person .role{font-family:var(--ui);font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:10px}
.person p{font-size:.9rem;color:var(--muted);margin:0}

/* ads */
.adslot{background:repeating-linear-gradient(45deg,var(--surface),var(--surface) 10px,#EAF7F4 10px,#EAF7F4 20px);border:1px solid var(--line);border-radius:var(--radius);min-height:110px;display:grid;place-items:center;margin:34px 0}
.adslot span{font-family:var(--ui);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.adslot.wide{min-height:120px}
.adslot.tall{min-height:280px;padding:0}

/* footer */
.site-footer{background:#1B2B34;color:#C7D2D8;margin-top:60px;padding:48px 0 22px}
.site-footer h4{color:#C7D2D8;font-family:var(--ui);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.site-footer a{color:#C7D2D8;opacity:.85}
.site-footer a:hover{opacity:1;color:#7FD8C6}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr;gap:34px}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{margin-bottom:.5em;font-size:.9rem}
.foot-brand p{font-size:.9rem;opacity:.8}
.foot-brand img{margin-bottom:14px}
.foot-sub p{font-size:.88rem;opacity:.8}
.foot-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem;opacity:.8}
.foot-bottom p{margin:0}

/* cookie bar + to top */
.cookie-bar{position:fixed;left:16px;right:16px;bottom:16px;background:#1B2B34;color:#C7D2D8;padding:14px 18px;border-radius:var(--radius);display:flex;gap:16px;align-items:center;justify-content:center;flex-wrap:wrap;z-index:70;box-shadow:0 10px 34px rgba(0,0,0,.25)}
.cookie-bar p{margin:0;font-size:.85rem}
.cookie-bar a{color:#7FD8C6}
.cookie-bar button{background:var(--accent);color:#fff;border:0;padding:9px 20px;border-radius:var(--radius);font-family:var(--ui);font-weight:800;cursor:pointer}
.to-top{position:fixed;right:18px;bottom:80px;width:44px;height:44px;border-radius:50%;border:0;background:var(--accent);color:#fff;font-size:1.1rem;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .2s;z-index:65}
.to-top.show{opacity:1;pointer-events:auto}

/* standalone pages */
.standalone{background:var(--bg)}
.confirm{text-align:center;padding:64px 20px 80px}
.confirm-logo{margin:0 auto 30px;height:46px;width:auto}
.confirm-icon{width:76px;height:76px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:2.1rem;margin:0 auto 22px}
.confirm-icon.warn{background:#c0392b}
.confirm-icon.open{background:var(--accent-2)}
.lead{font-size:1.12rem;color:var(--muted)}
.confirm-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin:30px 0;text-align:left}
.confirm-box h2{margin-top:0;font-size:1.15rem}
.rec{width:100%;border-collapse:collapse;font-size:.9rem}
.rec th{text-align:left;padding:8px 12px 8px 0;color:var(--muted);font-family:var(--ui);font-weight:700;white-space:nowrap;border-bottom:1px solid var(--line)}
.rec td{padding:8px 0;border-bottom:1px solid var(--line)}
.confirm-links{font-family:var(--ui);font-size:.86rem}
.muted{color:var(--muted);font-size:.85rem}
.err{text-align:center;padding:60px 20px}
.err-num{font-family:var(--head);font-size:5rem;color:var(--accent);margin:0;line-height:1}
.err .grid{margin-top:40px;text-align:left}

/* responsive */
@media (max-width:1000px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr}
  .post-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  .nav-toggle{display:flex}
  .site-search{display:none}
  .primary-nav{display:none;width:100%;order:5;padding-bottom:14px}
  .primary-nav.open{display:block}
  .primary-nav ul{flex-direction:column;gap:0}
  .primary-nav li{border-bottom:1px solid var(--line)}
  .primary-nav a{padding:12px 0}
  .header-inner{flex-wrap:wrap}
  .grid-3,.grid-4{grid-template-columns:1fr}
  .prevnext{grid-template-columns:1fr}
  .pn.next{text-align:left}
  .foot-grid{grid-template-columns:1fr}
  .strip-in{flex-direction:column;align-items:stretch}
  .share{margin-left:0;width:100%}
}
.post-body a{color:#0B72B9;text-decoration:underline}.post-body ol{list-style:none;padding-left:0}.post-body ol>li{counter-increment:step;position:relative;padding-left:52px;margin-bottom:16px;min-height:36px}.post-body ol>li::before{content:counter(step);position:absolute;left:0;top:-2px;width:34px;height:34px;border-radius:50%;background:#16A085;color:#fff;font-weight:700;font-family:'Poppins',sans-serif;display:flex;align-items:center;justify-content:center;font-size:1rem}.post-body h2{border-bottom:1px solid #E4E9EC;padding-bottom:8px}